# Autumnus to Lumis (/migrate/autumnus)

The Rust `autumnus` crate was renamed to `lumis`. The original rename was from
Autumnus 0.8 to Lumis 0.1; the examples below show that transition. For a newer
Lumis release, use the version listed in [Installation](/installation).

## Change the dependency

Replace the `autumnus` entry in `Cargo.toml`:

```toml title="Before"
[dependencies]
autumnus = "0.8"
```

```toml title="After"
[dependencies]
lumis = "0.16"
```

## Change imports

Replace the crate name in imports and qualified paths:

```rust title="Before"
use autumnus::*;
```

```rust title="After"
use lumis::*;
```